Mathematics Subject Name: Numerical Methods Subject Code: MA1251 Unit I 1) Write the Descartes rule of signs Sol: 1) An equation f ( x) = 0 cannot have more number of positive roots than there are changes of sign in the terms of the polynomial f ( x) . 2)An equation f ( x) = 0 cannot have more number of positive roots than there are changes of sign in the terms of the polynomial f ( x) . 2) What is the order of convergence of Newton Raphson method if the multiplicity of the root is
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Methods of production Production methods fall into three main categories; however‚ all production methods can be assisted with CAM and CAD equipment (Computer Aided Manufacture and Computer Aided Design – respectively). 1. Job Production and Prototype Production Job Production is used when a product is produced with the labor of one or few workers and is scarcely used for bulk and large scale production. It is mainly used for one-off products or prototypes‚ as it is inefficient; however‚ quality
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LEGAL METHOD PROJECT Sagrika Wadhwa Roll no- 122 LLB 3yr section B Amity Law School ACKNOWLEDGEMENT I would like to express my deepest appreciation to all those who provided me the possibility to complete this report. A special gratitude I give to my teacher Ms. Sumiti in stimulating suggestions and encouragement helped me to coordinate my project. Furthermore I would also like to acknowledge with much appreciation the crucial role of the staff of AMITY‚ who gave
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Science By DeMarcus Thomas September 11‚ 2012 What is the scientific method? The scientific method is a method for problem solving that has been used for generations. It is the best method for winnowing the truth from lies and delusion (Collins‚ 2012). The scientific method has been used for ages to solve the mysteries of the universe. Though we are not aware of it we use this method more often than we think. Consider this seemingly simple scenario. You arrive home late at night. You walk
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This is a list of methods of capital punishment. Method Description Animals Crushing by elephant.[1] Devouring by animals‚ as in damnatio ad bestias (i.e.‚ as in the cliché‚ "being thrown to the lions"). Stings from scorpions and bites by snakes‚ spiders‚ etc. (e.g. the "Snake pit" of Germanic legend)[dubious – discuss] Tearing apart by horses (e.g.‚ in medieval Europe and Imperial China‚ with four horses; or "quartering"‚ with four horses‚ as in The Song of Roland and Child Owlet). Trampling
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Census Method All items in any field of inquiry constitute a ‘ Universe ’ or ‘ Population.’ A complete enumeration of all items in the population is known as a census inquiry. It can be presumed that in such an enquiry‚ when all items are covered‚ no element of chance is left and highest accuracy is obtained. But in practice this may not be true. Even the slightest element of bias in such an inquiry will get larger and larger as the number of observation increases
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Forecasting Methods What is forecasting ? Why is forecasting important ? How can we evaluate a future demand ? How do we make mistakes ? Prod 2100-2110 Forecasting Methods 0 Contents 1. FRAMEWORK OF PLANNING DECISIONS ............................................................................... 2 2. FORECASTING................................................................................................................................. 3 2.1 CHARACTERISTICS ..............
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.(i=1‚2‚3‚4: j=A‚B‚C) Cij= Shipping cost per container from distribution center I to customer j Subject to‚ ∑XiA=600 ∑XiB=500 ∑XiC=500 ∑X1j=450 ∑X2j=600 ∑X3j=350 Xij= integer The VAM penalty cost is given by‚ The initial allocation in VAM method is made in the row or column that has the highest penalty cost. In following table‚ column C has highest penalty cost i.e. $350. and we choose cell 4C. Iteration 1) A B C Hongkong Singapore Taipei Supply Penalty 1 LA 300 210 340 450 90
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Research method To gain my secondary information I used such sources as the Internet‚ books and midwifery journals. My secondary information will consist of the benefits of breast-feeding for the mother and baby‚ the benefits of bottle-feeding for the mother and baby as well as statistics on breast-feeding. All information that I have gained for my secondary data is all reliable‚ because it has come from recommended sites‚ books and journals that have been approved from the Government or from
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Scientific Method http://www.scientificpsychic.com/workbook/scientific-method.htm • scientific method is a process for creating models of the natural world that can be verified experimentally. The scientific method requires making observations‚ recording data‚ and analyzing data in a form that can be duplicated by other scientists. In addition‚ the scientific method uses inductive reasoning and deductive reasoning to try to produce useful and reliable models of nature and natural phenomena
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